What will it be🤔?

Kianna
So I'm baking this creative homemade cake for this AMAZING guy in my life for his birthday on the 20ty (plus it's the same day he gets back from drill😅) & I have this idea but I'm not too sure of the FULL detail yet. SOOO, I'm asking you girls for some great advice. 
ALRIGHT. so, here's the cake idea:
Ever seen the kitkat & m&m cake? 
Of course! Well mine is like that, but with about 6-8 (maybe less) different sections. 
It'll be a chocolate cake with vanilla buttercream icing. His fav. Candy is Reese's & almond joy. So, I'll be seperating the sections with the almonds joys & putting candy inside those sections. 
I just DONT know what's good to keep safe, but be DELICIOUS.
Help😥😢